Question

Determine whether the relation is a function.if the relation is a function determine whether it’s linear or nonlinear.

3y-8=4

Answer 1

The answer is: Yes, it is a function. The function is linear.

The explanation is shown below:

1. You must keep on mind the following information:
`f(x)` is a function when for each value of the domain
`x` there is an unique value of
`y`. For example:

`x=2\\y=6`

2. A linear function has the following form:

`y=mx+b`

Where
`m` is the slope and
`b` is the y-intercept.

3. When the slope is zero, you have that
`y=b`. Therefore:

`3y-8=4\\y=(12)/(3)\\y=4`

4. As you can see, it is a linear function with
`m=0`.